Drop unnecessary memcached::max_memory

Because we do not deploy memcached actually we don't have to set this
tuning option.

Change-Id: I972c3d3fd596d47ef4f984df716fcf3eece9c108

spec/classes/swift_containerreconciler_spec.rb

@@ -7,7 +7,7 @@ describe 'swift::containerreconciler' do
   end
 
   let :pre_condition do
-    'class { "memcached": max_memory => 1 }'
+    'class { "memcached": }'
   end
 
   shared_examples 'swift::container::reconciler' do

spec/classes/swift_internal_client_cache_spec.rb

@@ -11,7 +11,7 @@ describe 'swift::internal_client::cache' do
 
     describe 'with memcached dependency' do
       let :pre_condition do
-        'class { "memcached": max_memory => 1 }'
+        'class { "memcached": }'
       end
 
       describe 'with defaults' do

spec/classes/swift_internal_client_spec.rb

@@ -4,7 +4,7 @@ describe 'swift::internal_client' do
   shared_examples 'swift::internal_client' do
 
     let :pre_condition do
-      "class { memcached: max_memory => 1}
+      "class { memcached: }
        class { swift: swift_hash_path_suffix => string }
        include swift::internal_client::catch_errors
        include swift::internal_client::proxy_logging

spec/classes/swift_objectexpirer_spec.rb

@@ -7,7 +7,7 @@ describe 'swift::objectexpirer' do
   end
 
   let :pre_condition do
-    'class { "memcached": max_memory => 1 }'
+    'class { "memcached": }'
   end
 
   shared_examples 'swift::objectexpirer' do

spec/classes/swift_proxy_cache_spec.rb

@@ -11,7 +11,7 @@ describe 'swift::proxy::cache' do
 
     describe 'with memcached dependency' do
       let :pre_condition do
-        'class { "memcached": max_memory => 1 }'
+        'class { "memcached": }'
       end
 
       describe 'with defaults' do

spec/classes/swift_proxy_spec.rb

@@ -8,7 +8,7 @@ describe 'swift::proxy' do
 
     describe 'with proper dependencies' do
       let :pre_condition do
-        "class { memcached: max_memory => 1}
+        "class { memcached: }
          class { swift: swift_hash_path_suffix => string }
          include swift::proxy::catch_errors
          include swift::proxy::gatekeeper
@@ -114,7 +114,7 @@ describe 'swift::proxy' do
         describe "when using swift_proxy_config resource" do
           let :pre_condition do
             "
-              class { memcached: max_memory => 1}
+              class { memcached: }
               class { swift: swift_hash_path_suffix => string }
               swift_proxy_config { 'foo/bar': value => 'foo' }
               include swift::proxy::catch_errors
@@ -131,7 +131,7 @@ describe 'swift::proxy' do
 
         describe 'when more parameters are set' do
           let :pre_condition do
-            "class { memcached: max_memory => 1}
+            "class { memcached: }
              class { swift: swift_hash_path_suffix => string }"
           end
 
@@ -229,7 +229,7 @@ describe 'swift::proxy' do
             end
 
             let :pre_condition do
-              "class { memcached: max_memory => 1}
+              "class { memcached: }
                class { swift: swift_hash_path_suffix => string }
                include swift::proxy::tempauth
                "
@@ -311,7 +311,7 @@ describe 'swift::proxy' do
     end
 
     let :pre_condition do
-      "class { memcached: max_memory => 1}
+      "class { memcached: }
        class { swift: swift_hash_path_suffix => string }
        include swift::proxy::catch_errors
        include swift::proxy::gatekeeper

spec/classes/swift_ringbuilder_spec.rb

@@ -10,7 +10,7 @@ describe 'swift::ringbuilder' do
 
     describe 'when swift class is included' do
       let :pre_condition do
-        "class { memcached: max_memory => 1}
+        "class { memcached: }
          class { swift: swift_hash_path_suffix => string }"
       end
 
@@ -49,7 +49,7 @@ describe 'swift::ringbuilder' do
 
       describe 'when specifying ring devices' do
         let :pre_condition do
-           'class { memcached: max_memory => 1}
+           'class { memcached: }
             class { swift: swift_hash_path_suffix => string }
             ring_object_device { "127.0.0.1:6000/1":
             zone        => 1,

spec/defines/swift_ringbuilder_policy_ring_spec.rb

@@ -13,7 +13,7 @@ describe 'swift::ringbuilder::policy_ring' do
 
     describe 'when swift class is included and policy is >= 1' do
       let :pre_condition do
-        "class { memcached: max_memory => 1}
+        "class { memcached: }
          class { swift: swift_hash_path_suffix => string }"
       end
 
@@ -46,7 +46,7 @@ describe 'swift::ringbuilder::policy_ring' do
 
       describe 'when specifying ring devices' do
         let :pre_condition do
-           'class { memcached: max_memory => 1}
+           'class { memcached: }
             class { swift: swift_hash_path_suffix => string }
             ring_object_device { "1:127.0.0.1:6000/1":
             zone        => 1,